diff options
Diffstat (limited to 'src/mame/drivers/groundfx.cpp')
-rw-r--r-- | src/mame/drivers/groundfx.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/groundfx.cpp b/src/mame/drivers/groundfx.cpp index acc53bd5ef6..685dd184dec 100644 --- a/src/mame/drivers/groundfx.cpp +++ b/src/mame/drivers/groundfx.cpp @@ -319,7 +319,7 @@ ROM_END u32 groundfx_state::irq_speedup_r() { int ptr; - offs_t sp = m_maincpu->sp(); + offs_t sp = m_maincpu->state_int(M68K_SP); if ((sp & 2) == 0) ptr = m_ram[(sp & 0x1ffff) / 4]; else ptr = (((m_ram[(sp & 0x1ffff) / 4]) & 0x1ffff) << 16) | (m_ram[((sp & 0x1ffff) / 4) + 1] >> 16); |